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Questions & Answers
do they use magpul color finishes? Expert Answer

Was not provided with that information recommend reaching out to manufacturer.

by Ryan Tarczynski, Gear Expert, August 25, 2021
Customer Reviews
Helpful Positive Review
Amazing and simple to install dust cover by DroneShotFPV, Verified Owner, November 17, 2022
What can I say? I know... This is a GREAT dust cover, which has been the absolute EASIEST to install in my many years of building AR platform rifles. The bar it comes with is so smooth and easy to run through the mounting holes for the dust cover tha...
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1/1 found this helpful
Helpful Positive Review
nice product by Ash, Verified Owner, October 14, 2022
I purchased one of these in the anodized black and the finish is flawless. Installed it on my Foxtrot Mike fm15 upper and the fit is great. (It fits like a standard dust cover) Overall I think it's a nice product. Not sure why the other reviews are s...
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1/1 found this helpful
Helpful Negative Review
junk and poor fit by YS, Verified Owner, December 16, 2021
absolute junk does not fit aero upper. Had to file down the detent part to make fit. Ended up in the trash. Came with tons of anodizing flaws and some small chips. You will not be happy with this dust cover as other reviews have mentioned
1/1 found this helpful
Most Recent Reviews
Looks and feels great by BRANDY BLACKWELL, Verified Owner, May 31, 2025
Great quality. Great anodizing. Perfect fit. Works flawlessly.
Most Recent Reviews
Perfect Fit by Chris, Verified Owner, May 14, 2025
Perfect fit on my stern defense 9mm upper. Highly recommended. Only thing is that the pink in the picture looks lighter than what it really is.
Most Recent Reviews
Poor fitment by Swish, Verified Owner, April 20, 2024
This dust cover does not close tightly, and there is only a set screw to keep it in the closed position
Read All 12 Reviews
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Product Info for Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly

Adjustable Set Screw Allows Proper Alignment For Opening And Closing On Receiverimage

Specifications for Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly:

Manufacturer: Guntec USA
Gun Model: AR-15
Fabric/Material: T6 6061 Aluminum
Caliber: .223 Remington

Features of Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly

  • Complete Assembly - Includes Dust Cover, Rod, Spring, And Clip
  • Adjustable Set Screw Allows Proper Alignment For Opening And Closing On Receiver
  • Gen 3 Design
  • Recommended For Billet Uppers Only

Package Contents:

  • Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly

Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly Orderable Models

List of Orderable Models

  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Black, 223GATE-G3-BLACK , MPN: 223GATE-G3-BLACK , Code: 2AH-EPC-EJG3PD-223GATE-G3-BLACK
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Bronze, 223GATE-G3-BRZ , MPN: 223GATE-G3-BRZ , Code: 2AH-EPC-EJG3PD-223GATE-G3-BRZ
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Purple, 223GATE-G3-PURPLE , MPN: 223GATE-G3-PURPLE , Code: 2AH-EPC-EJG3PD-223GATE-G3-PURPLE
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Red, 223GATE-G3-RED , MPN: 223GATE-G3-RED , UPC: 70901673337 , Code: 2AH-EPC-EJG3PD-223GATE-G3-RED
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Green, 223GATE-G3-GREEN , MPN: 223GATE-G3-GREEN , Code: 2AH-EPC-EJG3PD-223GATE-G3-GREEN
  • USED, Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Chrome, 223GATE-G3-C , MPN: 223GATE-G3-C-EDEMO , Code: 2AH-EPC-EJG3PD-223GATE-G3-C-EDEMO-RE-B
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Grey, 223GATE-G3-GREY , MPN: 223GATE-G3-GREY , Code: 2AH-EPC-EJG3PD-223GATE-G3-GREY
  • Guntec USA AR-15 Gen 3 Ejection Port Dust Cover Assembly, Matte Rainbow Pvd Coated, 223GATE-G3-M-RPVD , MPN: 223GATE-G3-M-RPVD , UPC: 709016738456 , Code: 2AH-EPC-EJG3PD-223GATE-G3-M-RPVD
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Gold, 223GATE-G3-GOLD , MPN: 223GATE-G3-GOLD , Code: 2AH-EPC-EJG3PD-223GATE-G3-GOLD
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Blue, 223GATE-G3-BLUE , MPN: 223GATE-G3-BLUE , Code: 2AH-EPC-EJG3PD-223GATE-G3-BLUE
  • Guntec USA AR-15 Gen 3 Ejection Port Dust Cover Assembly, Anodized Pink, 223GATE-G3-PINK , MPN: 223GATE-G3-PINK , UPC: 752574665009 , Code: 2AH-EPC-EJG3PD-223GATE-G3-PINK
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Flat Dark Earth, 223GATE-G3-FDE , MPN: 223GATE-G3-FDE , UPC: 709016733550 , Code: 2AH-EPC-EJG3PD-223GATE-G3-FDE
  • Guntec USA AR-15 Gen 3 Ejection Port Dust Cover Assembly, Unfinished, 223GATE-G3-R , MPN: 223GATE-G3-R , UPC: 752574661490 , Code: 2AH-EPC-EJG3PD-223GATE-G3-R
  • Guntec USA AR-15 Gen 3 Ejection Port Dust Cover Assembly, Anodized Orange, 223GATE-G3-ORANGE , MPN: 223GATE-G3-ORANGE , UPC: 752574659572 , Code: 2AH-EPC-EJG3PD-223GATE-G3-ORANGE
  • Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly, Anodized Irish Green, 223GATE-G3-IG , MPN: 223GATE-G3-IG , UPC: 752574668277 , Code: 2AH-EPC-EJG3PD-223GATE-G3-IG
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Chrome, 223GATE-G3-C , MPN: 223GATE-G3-C , UPC: 709016737381 , Code: 2AH-EPC-EJG3PD-223GATE-G3-C
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Rainbow Pvd, 223GATE-G3-RPVD , MPN: 223GATE-G3-RPVD , UPC: 709016737312 , Code: 2AH-EPC-EJG3PD-223GATE-G3-RPVD
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Gold Plated, 223GATE-G3-GLD , MPN: 223GATE-G3-GP , UPC: 709016737374 , Code: 2AH-EPC-EJG3PD-223GATE-G3-GP
  • Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Clear, 223GATE-G3-CLEAR , MPN: 223GATE-G3-CLEAR , Code: 2AH-EPC-EJG3PD-223GATE-G3-CLEAR

Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly Unavailable & Discontinued Models

List of Unorderable Models

  • Guntec USA Gen 3 AR-15 Ejection Port Dust Cover Assembly, Anodized Rose, 223GATE-G3-ROSE , MPN: 223GATE-G3-ROSE , UPC: 752574665672 , Code: 2AH-EPC-EJG3PD-223GATE-G3-ROSE
  • USED Guntec USA AR-15 Ejection Port Dust Cover Assembly, Gen 3, Anodized Green, 223GATE-G3-GREEN, EDEMO2, Used, Condition Fair , MPN: 223GATE-G3-GREEN-EDEMO2 , Code: 2AH-EPC-EJG3PD-223GATE-G3-GREEN-EDEMO2
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